Working with the standards set by the Sustainable Energy Authority of Ireland.
SEAI Registered Contractors
Fully Insured & Certified Installers
Grant Application Support
Thousands of Homes Upgraded Across Ireland
Examples of Latest Projects
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The Problem
Many homes built before modern insulation standards lose a large portion of heat through solid or poorly insulated walls. This can lead to:
- High heating bills
- Cold rooms and draughts
- Poor BER rating
- Condensation and damp issues
The Solution
External Wall Insulation wraps your home in a high-performance insulation system that:
Keeps heat inside your home
Improves comfort year-round
Modernises the look of your property
Reduces energy costs long-term
SEAI Grants Available
The Sustainable Energy Authority of Ireland (SEAI) offers generous grants for homeowners
installing EWI:
Detached House: Up to €8,000
Semi-detached / End of terrace: Up to €6,000
Mid-terrace: Up to €3,500
BlueBuild will support you through the grant application process from start to finish.
Why Now? SEAI grants currently make upgrading more affordable than ever.
Expert assessment
Grant guidance
Professional installation
High-performance
Accreditations & Partnerships
